Reconstrução de defeito em osso frontal com polimetilmetacrilato: relato de caso / Reconstruction of defect in frontal bone with polymethyl
Rev. Odontol. Araçatuba (Impr.)
; 38(2): 22-25, maio-ago. 2017. ilus
Article
in Pt
| LILACS, BBO
| ID: biblio-876080
Responsible library:
BR186.1
Localization: BR186.1
RESUMO
O osso autógeno é descrito na literatura como um dos materiais mais utilizados para enxertia, no entanto, em virtude do potencial de reabsorção e da morbidade cirúrgica do sítio doador, materiais aloplásticos têm sido desenvolvidos para a mesma finalidade. Dentre os materiais aloplásticos, o polimetilmetacrilato (PMMA) se configura como um material para enxerto que permite reconstrução satisfatória de defeitos ósseos causados por traumas em face. O objetivo deste trabalho é relatar o caso de um paciente que buscou tratamento de defeito estético em osso frontal, ocasionado por trauma em face. Foi realizada cirurgia por acesso coronal e instalação de enxerto com PMMA, manipulado in ito a fim de restabelecer a morfologia do crânio, alcançando resultado satisfatório(AU)
ABSTRACT
Autogenous bone is described in the literature as the excellence graft material, however, because of its limited amount, coupled with the morbidity of the donor site, in addition to the unexpected resorption In the long run, alloplastic materials have been used. It is worth mentioning that alloplastic materials are used when there is a shortage of bone, and among them, titanium, porous polyethylene, hydroxyapatite, polymethylmethacrylate (PMMA) and others are available for dental use. The purpose of this paper is to report the case of a patient who sought the Service of Oral and Maxillofacial Surgery and Traumatology of the Federal University of Bahia for the treatment of an aesthetic defect in the frontal bone caused by facial trauma. It was proposed to perform bicoronal access surgery and graft installation with PMMA in order to restore the morphology of the skull, which was successfully achieved. PMMA is a graft material that allows a satisfactory reconstruction of the bone defects caused by trauma to the face, however, new studies must be performed considering that the market always presents innovations for the treatment of such lesions on the face(AU)
Key words
Full text:
1
Index:
LILACS
Main subject:
Surgery, Oral
/
Bone Transplantation
/
Polymethyl Methacrylate
Limits:
Adult
/
Humans
/
Male
Language:
Pt
Journal:
Rev. Odontol. Araçatuba (Impr.)
Journal subject:
Medicina Bucal
/
Odontologia
/
Odont¢logos
/
Sa£de Bucal
Year:
2017
Type:
Article